Final answer:
The correct medical term for inflammation of the bone and bone marrow is 'osteomyelitis', constructed from the parts 'osteo-' for bone, 'myel-' for marrow, and '-itis' for inflammation. The answer is (a) osteo + myel + itis.
Step-by-step explanation:
The medical term for inflammation of the bone and bone marrow is osteomyelitis. This condition is combined from the parts 'osteo-' meaning bone, 'myel-' indicating the marrow, and the suffix '-itis' signifying inflammation. Therefore, the correct construction of the term is 'osteo' + 'myel' + 'itis', which is option (a) osteo + myel + itis.
Osteomyelitis can be caused by infections that may be acute or chronic, with various bacteria being responsible. In children, the infection often spreads from the bloodstream to the bones, especially in long bones like the femur. In adults, trauma or surgical procedures might directly introduce bacteria into bone tissues.